Location History:
- Okayama, JP (2017)
- Kurashiki, JP (2016 - 2021)
Company Filing History:
16 out of 1,870 
1 out of 64 
1 out of 1,030 
Years Active: 2016-2021
Title: Yosuke Kumaki: Innovator in Vinyl Alcohol Polymer Technology
Introduction
Yosuke Kumaki is a prominent inventor based in Kurashiki, Japan. He has made significant contributions to the field of polymer technology, particularly in the development of modified vinyl alcohol polymers. With a total of 16 patents to his name, Kumaki's work has had a substantial impact on various industrial applications.
Latest Patents
Kumaki's latest patents include innovative products such as a modified vinyl alcohol polymer powder with reduced methanol content and a water-soluble film and packaging material. This modified polymer powder contains a structural unit derived from a derivative of an ethylenically unsaturated dicarboxylic acid, with a methanol content of 0.01 weight % or more and less than 3.0 weight %. Additionally, he has developed a crude oil dispersion stabilizer that effectively disperses or emulsifies highly viscous crude oil, enhancing its stability and usability.
Career Highlights
Throughout his career, Kumaki has worked with notable companies such as Kuraray Co., Ltd. and Kuraray Europe GmbH. His expertise in polymer chemistry has led to advancements that benefit various industries, including packaging and oil production.
Collaborations
Kumaki has collaborated with esteemed colleagues, including Tadahito Fukuhara and Tatsuya Tanida. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.
Conclusion
Yosuke Kumaki's contributions to the field of vinyl alcohol polymers exemplify his dedication to innovation and excellence. His work continues to influence the industry, paving the way for future advancements in polymer technology.